Awesome :3
So let me get this straighten out .
Your letting us submit 3 design which means, one design must have the 3 slide(layers) which composed of the: finish product in a tshirt template, a close up and the design in a different color.

Artist must complete and include the official entry form. Individuals may submit up to three designs and must complete a separate entry form for each design. Entry designs must be submitted via email to [email protected] as PDF files not to exceed 5MB in size. (Winning entry will have to send artwork to us as a hi-res eps/psd/ai format files.) Please see Submission Guidelines *